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Bernie Sanders deactivates 2020 campaign Facebook ads

Photo: Scott Eisen/Getty Images

Editor's note: An earlier story inaccurately reported that Sanders was suspending his campaign. The correct story is below. Axios deeply regrets the error.

Bernie Sanders' presidential campaign currently has no active Facebook ads, the morning after another disappointing finish in a series of primary contests.

Why it matters: A pause in digital advertising spend on Facebook has been a good indicator that candidates are dropping out of the 2020 race before. Pete Buttigieg and Michael Bloomberg made their Facebook ads inactive hours before they suspended their campaigns.

Sanders projected to win California Democratic primary

Presidential candidate Sen. Bernie Sanders and his wife Jane O'Meara Sanders walk onstage during his campaign rally at the Los Angeles Convention Center on March 1, 2020. Photo: David McNew/Getty Images

Sen. Bernie Sanders is projected to win the California Democratic primary, the crown jewel of Super Tuesday with 415 delegates at stake, according to AP.

The big picture: Sanders was heavily favored to win California, despite losing in the 2016 primary to Hillary Clinton by about 7 points. Super Tuesday was largely dominated up until the California results by Joe Biden, who won sweeping victories across the South.

Facebook takes down Trump campaign's "census" ads

Photo: Johannes Simon/Getty Images; Mark Wilson/Getty Images

After initially indicating it would not take action against campaign ads from President Trump that encouraged people to "take the Official 2020 Congressional District Census today," Facebook said Thursday it would take the messages down.

Why it matters: Facebook has generally subjected political advertising to few rules, but had said it would take a tough stand against any posts designed to mislead people about the census.